microscopeInstructions:First, insert USB interface. Second, install the driver. Third, from "start" menu "USB Digital water" open "; MicroCapture." After the initial operation can be installed to the first set of software on the menu: open the preview). Fourth, the microscope to enlarge on the part of the product (on) on the surface. Fifth, adjust rotation, to the appropriate focus (left to right, are 200X 10X is). Sixth, the save picture for (JPG or BMP).